ES2042840T3 - Procedimiento y dispositivo para el soldeo por inmersion de placas de circuitos impresos. - Google Patents

Procedimiento y dispositivo para el soldeo por inmersion de placas de circuitos impresos.

Info

Publication number
ES2042840T3
ES2042840T3 ES89105234T ES89105234T ES2042840T3 ES 2042840 T3 ES2042840 T3 ES 2042840T3 ES 89105234 T ES89105234 T ES 89105234T ES 89105234 T ES89105234 T ES 89105234T ES 2042840 T3 ES2042840 T3 ES 2042840T3
Authority
ES
Spain
Prior art keywords
solder
circuit boards
areas
procedure
printed circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES89105234T
Other languages
English (en)
Inventor
Dieter Dr-Ing Friedrich
Gitta Friedrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2042840T3 publication Critical patent/ES2042840T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465—Application of solder
    • H05K3/3468—Application of molten solder, e.g. dip soldering
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0278—Flat pressure, e.g. for connecting terminals with anisotropic conductive adhesive
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/044—Solder dip coating, i.e. coating printed conductors, e.g. pads by dipping in molten solder or by wave soldering
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0548—Masks
    • H05K2203/0557—Non-printed masks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0562—Details of resist
    • H05K2203/0577—Double layer of resist having the same pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15—Position of the PCB during processing
    • H05K2203/1518—Vertically held PCB
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3452—Solder masks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/934—Apparatus having delaminating means adapted for delaminating a specified article
    • Y10S156/935—Delaminating means in preparation for post consumer recycling
    • Y10S156/937—Means for delaminating specified electronic component in preparation for recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Molten Solder (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

EN UN PROCESO DE SOLDADURA SUMERGIDA DE PLACAS DE CONDUCCION PRIMERAMENTE SE FABRICAN LAS PLACAS DE CONDUCCION CON CAMPOS CONDUCTIBLES QUE HAN DE SER PROVISTOS DE UNA SOLDADURA SEGUIDAMENTE SE DELIMITAN ESTOS CAMPOS CON UNA SOLDADURA DE UN GROSOR DEFINIDO, EL CUAL CORRESPONDE EN SU ALTURA A LA SOLDADURA PRODUCIDA. SEGUIDAMENTE SE COLOCA LA PLACA CONDUCTORA PREPARADA EN UN BAÑO DE SOLDADURA Y EL BAÑO DE SOLDADURA SE COLOCA UN DISPOSITIVO DE CIERRE EN LA SUPERFICIE DE LA CAPA LIMITE DE FORMA QUE LA SOLDADURA QUE SOBRESALGA AL SUMERGIR LA PLACA DE CONDUCCION ES RETENIDA EN TODO SU VOLUMEN HASTA SU SOLIDIFICACION. MEDIANTE ESTE PROCESO SE PUEDE ALCANZAR SOLDADURAS DE UN ESPESOR ENTRE 10 (MU)M Y 500 (MU)M Y SECCIONES RECTANGULARES SIMILARES.
ES89105234T 1988-03-29 1989-03-23 Procedimiento y dispositivo para el soldeo por inmersion de placas de circuitos impresos. Expired - Lifetime ES2042840T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3810653A DE3810653C1 (es) 1988-03-29 1988-03-29

Publications (1)

Publication Number Publication Date
ES2042840T3 true ES2042840T3 (es) 1993-12-16

Family

ID=6350974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89105234T Expired - Lifetime ES2042840T3 (es) 1988-03-29 1989-03-23 Procedimiento y dispositivo para el soldeo por inmersion de placas de circuitos impresos.

Country Status (5)

Country Link
US (1) US5051339A (es)
EP (1) EP0336232B1 (es)
AT (1) ATE90830T1 (es)
DE (2) DE3810653C1 (es)
ES (1) ES2042840T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110299A (en) * 1990-02-28 1992-05-05 Hughes Aircraft Company High density interconnect
DE4016107A1 (de) * 1990-05-18 1991-11-21 Friedrich Dieter Verfahren zum tauchbeloten von leiterplatten
DE4126913A1 (de) * 1991-08-14 1993-02-18 Siemens Ag Verfahren zum beloten und montieren von leiterplatten mit bauelementen
DE4137045A1 (de) * 1991-11-11 1993-05-13 Siemens Ag Verfahren zur herstellung von lotflaechen auf einer leiterplatte und lotpastenfolie zur durchfuehrung des verfahrens
WO1995008403A1 (en) * 1993-09-20 1995-03-30 Velie Circuits, Inc. Method and apparatus for soldering circuit boards
US5403671A (en) * 1992-05-12 1995-04-04 Mask Technology, Inc. Product for surface mount solder joints
US5310574A (en) * 1992-05-12 1994-05-10 Mask Technology, Inc. Method for surface mount solder joints
JP2725665B2 (ja) * 1996-01-29 1998-03-11 日本電気株式会社 プリント配線板製造方法
DE19618227A1 (de) * 1996-05-07 1997-11-13 Herbert Streckfus Gmbh Verfahren und Vorrichtung zum Verlöten von elektronischen Bauelementen auf einer Leiterplatte
US5796590A (en) * 1996-11-05 1998-08-18 Micron Electronics, Inc. Assembly aid for mounting packaged integrated circuit devices to printed circuit boards
US5936846A (en) * 1997-01-16 1999-08-10 Ford Global Technologies Optimized solder joints and lifter pads for improving the solder joint life of surface mount chips
US6039236A (en) * 1997-06-11 2000-03-21 Soltec B.V. Reflow soldering apparatus with improved cooling
US6048744A (en) 1997-09-15 2000-04-11 Micron Technology, Inc. Integrated circuit package alignment feature
US6503338B1 (en) * 2000-04-28 2003-01-07 Senju Metal Industry Co., Ltd. Lead-free solder alloys
US6991960B2 (en) * 2001-08-30 2006-01-31 Micron Technology, Inc. Method of semiconductor device package alignment and method of testing
US7578950B2 (en) * 2003-07-01 2009-08-25 E. I. Du Pont De Nemours And Company Liquid crystalline polymer composition
US20070126445A1 (en) * 2005-11-30 2007-06-07 Micron Technology, Inc. Integrated circuit package testing devices and methods of making and using same
RU2315392C1 (ru) * 2006-06-28 2008-01-20 Закрытое акционерное общество "Микроволновые системы" Способ сборки гибридно-интегральных микросхем
CN103329267B (zh) * 2011-01-07 2016-02-24 富士电机株式会社 半导体器件及其制造方法
DE102014118540B4 (de) * 2014-12-12 2024-09-26 Endress+Hauser SE+Co. KG Verfahren zum Schutz von bestückten Leiterplatten
DE102014118612A1 (de) * 2014-12-15 2016-07-21 Endress + Hauser Gmbh + Co. Kg Verfahren zum Erzeugen einer Lötstelle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964007A (en) * 1956-02-16 1960-12-13 Gen Mills Inc Dip soldering machine
US3053215A (en) * 1956-12-03 1962-09-11 Rca Corp Apparatus for soldering printed sheets
JPS5376372A (en) * 1976-12-17 1978-07-06 Matsushita Electric Industrial Co Ltd Device for attaching chip circuit parts
US4234631A (en) * 1979-07-20 1980-11-18 Amp Incorporated Method for immersion deposition of tin and tin-lead alloys
WO1984001258A1 (en) * 1982-09-22 1984-03-29 Matsushita Electric Industrial Co Ltd Device for soldering printed board
DE3445625A1 (de) * 1984-12-14 1986-06-26 Pulsotronic Merten Gmbh & Co Kg, 5270 Gummersbach Verfahren zum loeten einer beidseitig mit smd-bauelementen bestueckten leiterbahnenplatine und eine nach diesem verfahren geloetete platine
US4804615A (en) * 1985-08-08 1989-02-14 Macdermid, Incorporated Method for manufacture of printed circuit boards
DE8602631U1 (de) * 1986-02-01 1986-03-27 Voss, Siegbert, Dipl.-Ing., 4630 Bochum Lotauftragsvorrichtung für Leiterplatten od. dgl.
US4694572A (en) * 1986-06-13 1987-09-22 Tektronix, Inc. Printed polymer circuit board method
DE3724005A1 (de) * 1987-07-21 1989-02-02 Friedrich Dieter Prozessgesteuerte erwaermungseinrichtung

Also Published As

Publication number Publication date
EP0336232A1 (de) 1989-10-11
US5051339A (en) 1991-09-24
EP0336232B1 (de) 1993-06-16
DE58904681D1 (de) 1993-07-22
ATE90830T1 (de) 1993-07-15
DE3810653C1 (es) 1989-05-18

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